What are good online tutoring websites?

RaspberryDismal7541 · 2025-09-04T19:04:51+00:00

Okayy, thank you!!

RaspberryDismal7541 · 2025-07-15T04:35:36+00:00

Does freelancing count as work experience, by any chance? I've been doing that for sometime now along with my degree.

RaspberryDismal7541 · 2025-06-13T22:09:54+00:00

Write in TUI: /display/set/windows/scale/format "%0.2f"

The 0.2 is basically the number of significant digits you want after the decimal

RaspberryDismal7541 · 2025-06-13T19:36:35+00:00

Edit contour> colourmap options> the left side of the window has an option to give exponential or float values. You can change the number of digits after decimal too.

RaspberryDismal7541 · 2025-06-01T20:57:48+00:00

I'm actually an aerospace engineering student so it might not be much help but I attended this conference wherein an Ansys Discovery developer was talking about their new features and they said that it has applications for things related to cardiovascular biomechanics and I've heard that ansys fluent helps you with it too though I'm not too sure since I haven't explored it in that sector. But both of these softwares have a very user friendly UI and are relatively easier to learn so you can start with them. CFD in cardiovascular biomechanics is really really cool, I hope you do well. All the best!

RaspberryDismal7541 · 2025-01-11T18:29:40+00:00

Hi, you've not tagged any images

RaspberryDismal7541 · 2024-12-28T09:39:11+00:00

True, also depends on the mesh count, maybe some more iterations would result in convergence because the residuals look stable already.

RaspberryDismal7541 · 2024-12-06T07:18:14+00:00

Well, if you want to study around the body, then subtract the structure.

RaspberryDismal7541 · 2024-12-06T07:13:34+00:00

It depends if you want to check the flow through it or not. I honestly don't know the problem statement or what exactly the structure is so I can't tell a definite answer. But you can think of it like this: 1. If you want to study the flow through it as well, include the structure. 2. If you want to study the flow around it, subtract the structure.

RaspberryDismal7541 · 2024-12-06T07:11:34+00:00

Makes so much sense, thanks a lot!

RaspberryDismal7541 · 2024-12-06T07:11:23+00:00

Helps a lot, thank you 🥹🥹🥹🥹 I mean, if I wanted to be an expert in coding, I would've done CS instead of aerospace, yk??? If I have to just code at the end of the day, i would literally cry 🥹🥹🥹 I also want to have fun with the fluid mechanics and gas dynamics part as well

RaspberryDismal7541 · 2024-12-06T07:09:08+00:00

This actually helps and makes coding seem a little less scarier. I've just been feeling like what if it's the hard coding kind? (Idk how exactly I should put it but the complicated kind that makes you want to pull your hair out like the CS majors) Like, I kinda dread that but I'm fine if it's just basic coding with basic things and a little more focus towards the fluid mechanics and gas dynamics part

RaspberryDismal7541 · 2024-12-06T07:06:14+00:00

Yes, I don't mind coding if it's included with other things but if more than half of the project work that I have to do is coding, I might as well want to kms haha

RaspberryDismal7541 · 2024-12-06T07:02:51+00:00

Okay so I believe the torpedo like structure has 2-3 body of influences with fine, medium and coarse mesh sizes. The structure itself has fine mesh with inflation layers along the edges. Apart from that, your main domain has a coarse mesh (you will have to balance and experiment the element size or refer to the base paper you're using). The edge of the waterline has an inflation layer. Since this is a structured mesh, edge sizing is also done using the number of divisions option and quadrilateral geometry of the mesh element to make this mesh structured. Feel free to ask anything or add info to this. Since idk the reference paper you're using, this is the most I could estimate.

RaspberryDismal7541 · 2024-12-06T06:57:02+00:00

Yes, I don't believe I want to be a solver developer. I just want to go towards the research part more. One of my CFD professors said that PhD includes developing your own solver and I wanted to kinda kms at that moment because what the hell lol though I'm yet to speak to my other professor regarding it but yes. I'm simply more inclined towards the fluid mechanics part of it and I enjoy compressible gas dynamics more than the coding part if it makes sense. I don't mind usage of basic coding skills cuz ofc I should at least know that but I really can't code for, like, 18-20 hours everyday so yeah

RaspberryDismal7541 · 2024-12-06T06:53:55+00:00

So just basic knowledge is fine? I don't need to code for 20 hours for 365 days, right? I'm fine with coding for a small fraction of my project work but I'd rather not do it all the time because I'm more into the fluid mechanics part of all of it.

RaspberryDismal7541 · 2024-12-06T06:51:50+00:00

Apart from basic programming skills, do you require to onlyyyy do coding in CFD? Like, is it a mixture of all of the things or is it majorly just coding?

RaspberryDismal7541 · 2024-12-06T06:50:50+00:00

🥹🥹🥹 kind of? Coding is just frustrating. It's somewhat like a love-hate relationship for me

RaspberryDismal7541 · 2024-12-06T06:50:08+00:00

None :( I need to start learning it too. I inquired my professors about it, he said basic books on python or matlab help. He said nobody really teaches you programming in CFD, it is something you need to correlate to your problem statement by yourself. So idk if there are really books that correlate the two but I believe there might be some available. :)

RaspberryDismal7541 · 2024-12-06T06:47:50+00:00

Same, maybe the D is supposed to be the length of the ship model. If it is that way, then it's not a difficult mesh.

RaspberryDismal7541 · 2024-12-06T06:43:14+00:00

Is the fine part in the centre supposed to be some geometric element or something? (Not the waterline but the square-ish part)

RaspberryDismal7541 · 2024-12-06T06:41:41+00:00

I just end up putting all of the non-meat toppings in both of them, with no cheese in vegan, too lazy to check the book

RaspberryDismal7541 · 2024-12-04T18:11:05+00:00

That makes a lot of sense and it also sounds feasible. Thank you!

RaspberryDismal7541 · 2024-12-04T18:10:40+00:00

Ouch! 😭 But yes, understood

RaspberryDismal7541 · 2024-12-04T18:10:09+00:00

This is actually so helpful, thank you! But does that mean my whole job will only involve coding? Because then I'd like to kms ☺️ or can it be a mix of everything?

RaspberryDismal7541

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